Thread rolling machine with high protection performance

Abstract

The utility model relates to the technical field of thread rolling machines, and discloses a thread rolling machine with high protection performance, which comprises a machine body, and a workbench is arranged on the top side of the machine body. Materials are placed on the inner side of the feeding groove in the top side of the feeding base, then an adjusting motor is started to drive a second bevel gear and a first bevel gear to rotate, then a threaded rod is driven to rotate, and a connecting base and a thread rolling cutter are driven to move relatively under the action of threads; the distance between the two sets of thread rolling cutters and the distance between the extrusion blocks and materials are conveniently adjusted according to the specifications of the materials, the two sides of the materials are attached and limited through the two sets of extrusion blocks correspondingly, and at the moment, under the action of reset springs, the adjusting frame is conveniently driven to move or reset after being used; the electric push rod is started to drive the extrusion block and the materials to move towards the thread rolling cutter for machining, then the materials are driven to continuously move when the thread rolling cutter generates internal stress, safety accidents caused by manual feeding are avoided, and the overall use safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a thread rolling machine technical field, concretely to a thread rolling machine with high protection. BACKGROUND

[0002] The thread rolling machine can process thread rolling, straight rolling, inclined rolling, straight tooth, inclined tooth and inclined spline gear rolling, straightening, reducing, rolling and various forming rolling of workpieces in cold state within its rolling force range. The thread rolling cold rolling process is an advanced non-cutting process, which can effectively improve the internal and surface quality of workpieces.

[0003] According to the search, the Chinese patent document, the announcement number: CN219561256U, discloses a mobile thread rolling machine, by means of the auxiliary movement of the rolling wheel, when the movement is completed, the thread rolling machine body needs to keep stationary to carry out thread rolling processing of the workpiece, then the fixed column can be made to penetrate the rolling wheel, the position of the rolling wheel is fixed, so that the thread rolling machine body keeps stationary. But in the process of use, the thread rolling knife is exposed, when the feeding process is carried out, safety accidents are prone to occur, the hands of the operator are damaged, the safety is not high, and when the radial compressive stress occurs between the thread rolling knives during use, the material is prone to extrusion deviation, which may even be separated from the two groups of thread rolling knives, causing accidents. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a thread rolling machine with high protection, which has high protection effect, improves the safety during feeding or material taking, effectively limits the top of the material during use, improves the stability during processing, avoids accidents caused by material separation, improves the overall use safety, and solves the above technical problems.

[0006] (II) Technical scheme

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a thread rolling machine with high protection, including machine body, the top side of machine body is provided with workbench, the inner side of workbench is provided with thread rod, the outer side of thread rod is connected with connecting seat through screw thread, the top side of connecting seat is fixedly installed with mounting seat, the inner side of mounting seat is provided with thread rolling knife, the rear end of thread rolling knife is fixedly installed with driving motor, the positive side of mounting seat is installed with connecting block through bolt, the positive side of connecting block is fixedly installed with electric push rod and limit seat respectively, the outer side of limit seat is provided with adjusting frame and extrusion block, the upper end of the inner side of machine body is fixedly installed with supporting plate, the top side of supporting plate is fixedly installed with air cylinder, the bottom end of air cylinder is fixedly installed with blocking seat, the rear side of workbench is fixedly installed with feeding seat.

[0008] Preferably, the top side of the workbench is provided with a groove, and the inner side of the groove is connected with a threaded rod through a bearing, the opposite ends of the threaded rod are fixedly provided with a first bevel gear, the first bevel gears are connected with a second bevel gear through meshing, and the bottom side of the second bevel gear is fixedly provided with an adjusting motor.

[0009] Through the above technical scheme, the adjusting motor is started to drive the second bevel gear and the first bevel gear to rotate, and then the threaded rod is driven to rotate, and then the connecting seat and the thread rolling cutter are driven to move relative to each other under the action of the thread, so that the distance between the two groups of thread rolling cutters and the extrusion blocks and the material can be adjusted according to the specifications of the material.

[0010] Preferably, the connecting seat comprises a connecting plate and a threaded sleeve, the threaded sleeve is connected to the outer side of the threaded rod through threads, and the top side of the threaded sleeve is fixedly provided with a connecting plate.

[0011] Through the above technical scheme, the mounting seat is conveniently installed or removed under the action of the connecting seat, and when the threaded rod rotates, the threaded sleeve drives the mounting seat to move under the action of the thread, so that the adjustment and use are facilitated.

[0012] Preferably, the mounting seat is fixedly provided with a stabilizing plate on the front side, the top side of the stabilizing plate is provided with a sliding groove, the inner side of the sliding groove is provided with a sliding block, and the bottom side of the limiting seat is fixedly provided with a sliding block.

[0013] Through the above technical scheme, the two groups of sliding grooves and sliding blocks are beneficial to limiting the limiting seat, and thus the stability of the material and the limiting seat during movement in the feeding process is improved.

[0014] Preferably, the adjusting frame comprises a baffle and a limiting rod, two limiting rods are fixedly installed between the baffle and the extrusion block, the limiting rods are movably installed on the inner side of the limiting seat, and a return spring is fixedly installed between the baffle and the limiting seat.

[0015] Through the above technical scheme, when feeding, the two groups of extrusion blocks respectively abut against and limit the two sides of the material, and at this time, under the action of the return spring, the adjusting frame is conveniently driven to move or reset after use, which is beneficial to facilitate automatic adjustment and continuous use next time.

[0016] Preferably, the bottom side of the baffle is provided with a matching groove, a plurality of groups of installation grooves are arranged at equal intervals in the inner side of the matching groove, a buffer plate is movably installed in the inner side of the installation groove, and a buffer spring is fixedly installed between the buffer plate and the installation groove.

[0017] Through the technical scheme, in the process of use, the stop seat is driven downward by the starting cylinder, so that the buffer plate is attached to the top side of the material, thereby facilitating avoiding the material from being separated to affect the processing efficiency and cause safety problems, and in the process of use, under the action of the buffer spring, the material is facilitated to be buffered in the process of shaking, thereby avoiding the material from being offset and popped out.

[0018] Preferably, the front side of the feeding seat is provided with a fixing hole, and the top side of the feeding seat is provided with a feeding groove.

[0019] Through the technical scheme, before and after processing, the feeding groove on the top side of the feeding seat facilitates placing the material, thereby avoiding the operator's body from contacting the machine body, improving the use safety, and in the later stage, the processed material is taken out from the feeding seat at the rear side of the machine body, further avoiding contacting the machine body.

[0020] Compared with the prior art, the rolling thread machine has the advantages that

[0021] Beneficial effects:

[0022] 1. The material is placed in the feeding groove on the top side of the feeding seat, then the second bevel gear and the first bevel gear are driven to rotate by the adjusting motor, thereby driving the threaded rod to rotate, then the connecting seat and the rolling thread cutter are relatively moved under the action of the threads, the distance between the two groups of rolling thread cutters and the material is adjusted according to the material specification, then the two sides of the material are attached and limited by the two groups of extrusion blocks, at this time, the adjusting frame is driven to move or reset after use under the action of the return spring, after complete fixing, the extrusion block and the material are moved to the rolling thread cutter to be processed by the electric push rod, then the material is continuously moved when the internal stress of the rolling thread cutter is generated, which is beneficial to avoid manual feeding that is easy to cause safety accidents and improves the overall use safety.

[0023] 2. In the process of use, the stop seat is driven downward by the starting cylinder, so that the buffer plate is attached to the top side of the material, thereby facilitating avoiding the material from being separated to affect the processing efficiency and cause safety problems, and in the process of use, under the action of the buffer spring, the material is facilitated to be buffered in the process of shaking, thereby avoiding the material from being offset and popped out. BRIEF DESCRIPTION OF DRAWINGS

[0024] Fig. 1 It is a three-dimensional structure schematic view of the whole utility model;

[0025] Fig. 2 It is a top view structure schematic view of the utility model;

[0026] Fig. 3 It is rear view structure schematic diagram of the utility model;

[0027] Fig. 4 It is left view section structure schematic diagram of the utility model blocking seat;

[0028] Fig. 5 It is three-dimensional structure schematic diagram of the utility model mounting seat and adjusting frame;

[0029] Fig. 6 It is connecting three-dimensional structure schematic diagram of the utility model threaded rod and connecting seat.

[0030] Among them: 1, the machine body;2, the workbench;3, the threaded rod;4, the connecting seat;5, the mounting seat;6, the thread rolling cutter;7, the driving motor;8, the connecting block;9, the electric push rod;10, the limiting seat;11, the adjusting frame;12, the extrusion block;13, the support plate;14, the air cylinder;15, the blocking seat;16, the feeding seat;201, the recess;301, the first bevel gear;302, the second bevel gear;401, the connecting plate;402, the threaded sleeve;501, the stable plate;502, the sliding groove;1101, the baffle;1102, the limiting rod;1501, the fitting groove;1502, the mounting groove;1503, the buffer plate;1601, the fixed hole;1602, the feeding groove. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] Embodiment one:

[0033] As shown in Figs. 1-6 The utility model provides a high protective thread rolling machine, including machine body 1, the top side of machine body 1 is provided with workbench 2, the inner side of workbench 2 is provided with threaded rod 3, the outer side of threaded rod 3 is connected with connecting seat 4 through screw thread, the top side of connecting seat 4 is fixedly installed with mounting seat 5, the inner side of mounting seat 5 is provided with thread rolling cutter 6, the rear end of thread rolling cutter 6 is fixedly installed with driving motor 7, the positive side of mounting seat 5 is installed with connecting block 8 through bolt, the positive side of connecting block 8 is fixedly installed with electric push rod 9 and limiting seat 10 respectively, the outer side of limiting seat 10 is provided with adjusting frame 11 and extrusion block 12, the upper end of machine body 1 inner side is fixedly installed with support plate 13, the top side of support plate 13 is fixedly installed with air cylinder 14, the bottom end of air cylinder 14 is fixedly installed with blocking seat 15, the rear side of workbench 2 is fixedly installed with feeding seat 16.

[0034] Specifically, the top side of the workbench 2 is provided with a groove 201, and the inner side of the groove 201 is connected with a threaded rod 3 through a bearing. The opposite end of the threaded rod 3 is fixedly installed with a first bevel gear 301. The first bevel gears 301 are connected with a second bevel gear 302 through meshing. The bottom side of the second bevel gear 302 is fixedly installed with an adjusting motor. The advantage is that the second bevel gear 302 and the first bevel gear 301 are driven to rotate by starting the adjusting motor, and then the threaded rod 3 is driven to rotate, and then the connecting seat 4 and the thread rolling cutter 6 are driven to move relative to each other under the action of the thread, so that the distance between the two groups of thread rolling cutters 6 and the extrusion blocks 12 and the material can be adjusted according to the specifications of the material.

[0035] Specifically, the connecting seat 4 includes a connecting plate 401 and a threaded sleeve 402. The threaded sleeve 402 is connected to the outer side of the threaded rod 3 through threads, and the connecting plate 401 is fixedly installed on the top side of the threaded sleeve 402. The advantage is that the connecting seat 4 facilitates the installation or removal of the mounting seat 5. At the same time, when the threaded rod 3 rotates, the threaded sleeve 402 drives the mounting seat 5 to move under the action of the thread, thereby facilitating adjustment and use.

[0036] Specifically, the mounting seat 5 is fixedly installed with a stabilizing plate 501 on the front side. The top side of the stabilizing plate 501 is provided with a sliding groove 502, and the inner side of the sliding groove 502 is provided with a sliding block. The bottom side of the limiting seat 10 is fixedly installed with a sliding block. The advantage is that the sliding groove 502 and the sliding block facilitate the limiting of the limiting seat 10, thereby improving the stability of the material and the limiting seat 10 during movement during feeding.

[0037] Specifically, the adjusting frame 11 includes a baffle 1101 and a limiting rod 1102. Two limiting rods 1102 are fixedly installed between the baffle 1101 and the extrusion block 12. The limiting rod 1102 is movably installed on the inner side of the limiting seat 10, and the baffle 1101 and the limiting seat 10 are fixedly installed with a return spring. The advantage is that the two extrusion blocks 12 are used to limit the two sides of the material, and under the action of the return spring, the adjusting frame 11 is driven to move or reset after use.

[0038] Example two:

[0039] As Figs. 1-6As an improvement to the previous embodiment. Specifically, the bottom side of the blocking seat 15 is provided with a matching groove 1501, and the inner side of the matching groove 1501 is provided with a plurality of groups of equidistantly arranged mounting grooves 1502. The inner side of the mounting groove 1502 movably mounts a buffer plate 1503, and the buffer plate 1503 and the mounting groove 1502 are fixedly mounted with a buffer spring. Advantage is, through the starting of the cylinder 14 to drive the blocking seat 15 to move down, so that the buffer plate 1503 and the top side of the material are attached, so as to avoid the material from affecting the processing efficiency and causing safety problems, and in the process of use, under the action of the buffer spring, it is beneficial to the process of material shaking and buffering, thereby avoiding the material from being offset and popped out.

[0040] Specifically, the front side of the feeding seat 16 is provided with a fixing hole 1601, and the top side of the feeding seat 16 is provided with a feeding groove 1602. The feeding seat 16 is provided with two groups, which are fixedly installed on the front side and the rear side of the workbench 2 through bolts. Advantage is, through the feeding groove 1602 on the top side of the feeding seat 16, the material is placed, so as to avoid the operator's body from contacting the machine body 1, improve the use safety, and conveniently take out the processed material from the feeding seat 16 on the rear side of the machine body 1.

[0041] In use, the material is placed inside the feeding groove 1602 on the top side of the feeding seat 16, then the adjusting motor is started to drive the second bevel gear 302 and the first bevel gear 301 to rotate, thereby driving the threaded rod 3 to rotate, then under the action of the screw, the connecting seat 4 and the thread rolling cutter 6 are relatively moved, which is convenient for adjusting the distance between the two groups of thread rolling cutters 6 and the material according to the material specification, then the two groups of extrusion blocks 12 are respectively attached to the two sides of the material, at this time under the action of the reset spring, it is convenient to drive the adjusting frame 11 to move or reset after use, after complete fixing, the electric push rod 9 is started to drive the extrusion block 12 and the material to move to the thread rolling cutter 6 for processing, then when the thread rolling cutter 6 generates internal stress, the material is continuously moved, which is beneficial to avoid manual feeding, which is easy to cause safety accidents, improve the overall use safety, and in the process of use, the cylinder 14 is started to drive the blocking seat 15 to move down, so that the buffer plate 1503 and the top side of the material are attached, which is beneficial to avoid the material from affecting the processing efficiency and causing safety problems, and in the process of use, under the action of the buffer spring, it is beneficial to the process of material shaking and buffering, thereby avoiding the material from being offset and popped out, then the processed material is taken out from the feeding seat 16 on the rear side of the machine body 1, the overall use safety is high.

[0042] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A thread rolling machine with high protection, comprising a machine body (1), characterized in that: The top side of the machine body (1) is provided with a workbench (2), the inner side of the workbench (2) is provided with a threaded rod (3), the outer side of the threaded rod (3) is connected with a connecting seat (4) through thread connection, the top side of the connecting seat (4) is fixedly installed with a mounting seat (5), the inner side of the mounting seat (5) is provided with a thread rolling die (6), the rear end of the thread rolling die (6) is fixedly installed with a driving motor (7), the front side of the mounting seat (5) is installed with a connecting block (8) through bolts, the front side of the connecting block (8) is respectively fixedly installed with an electric push rod (9) and a limiting seat (10), the outer side of the limiting seat (10) is provided with an adjusting frame (11) and an extrusion block (12), the upper end of the inner side of the machine body (1) is fixedly installed with a supporting plate (13), the top side of the supporting plate (13) is fixedly installed with a gas cylinder (14), the bottom end of the gas cylinder (14) is fixedly installed with a blocking seat (15), the rear side of the workbench (2) is fixedly installed with a feeding seat (16).

2. A thread rolling machine with high protection according to claim 1, characterized in that: The top side of the workbench (2) is provided with a groove (201), and the inner side of the groove (201) is connected with a threaded rod (3) through a bearing, the opposite ends of the threaded rod (3) are fixedly installed with a first bevel gear (301), the first bevel gears (301) are connected with a second bevel gear (302) through meshing, and the bottom side of the second bevel gear (302) is fixedly installed with an adjusting motor.

3. A thread rolling machine with high protection according to claim 1, characterized in that: The connecting seat (4) comprises a connecting plate (401) and a threaded sleeve (402), the threaded sleeve (402) is connected with the outer side of the threaded rod (3) through thread connection, and the top side of the threaded sleeve (402) is fixedly installed with the connecting plate (401).

4. A thread rolling machine with high protection according to claim 1, characterized in that: The front side of the mounting seat (5) is fixedly installed with a stable plate (501), the top side of the stable plate (501) is provided with a sliding groove (502), the inner side of the sliding groove (502) is provided with a sliding block, and the bottom side of the limiting seat (10) is fixedly installed with a sliding block.

5. A thread rolling machine with high protection according to claim 1, characterized in that: The adjusting frame (11) comprises a baffle (1101) and a limiting rod (1102), two limiting rods (1102) are fixedly installed between the baffle (1101) and the extrusion block (12), the limiting rods (1102) are movably installed in the inner side of the limiting seat (10), and a return spring is fixedly installed between the baffle (1101) and the limiting seat (10).

6. A thread rolling machine with high protection according to claim 1, characterized in that: The bottom side of the blocking seat (15) is provided with a matching groove (1501), a plurality of groups of installation grooves (1502) are arranged at equal intervals in the inner side of the matching groove (1501), a buffer plate (1503) is movably installed in the inner side of the installation groove (1502), and a buffer spring is fixedly installed between the buffer plate (1503) and the installation groove (1502).

7. A thread rolling machine with high protection according to claim 1, characterized in that: The front side of the feeding seat (16) is provided with a fixed hole (1601), and the top side of the feeding seat (16) is provided with a feeding groove (1602), and the feeding seat (16) is provided with two groups, which are fixedly installed on the front side and the rear side of the workbench (2) through bolts.

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